Only if the data is on the local drive, if you map a drive to the data location the redirector comes into play and ou should disable smb2 & oplocking.

>>You're out of luck, it's the SMB2 bug which Microsoft won't fix, and now also won't mention because it's so old. Check thread #1511813,
>
>Does the SMB2 bug also effect systems on winn2008 if the app runs on the server itself ((terminal services mode)?
>Peter